by 48-in.-wide by 50-ft. duct wrap for our installation. We also bought a few rolls of UL181 aluminum duct tape to seal the insulation seams. Cut the ductwork insulation to match the circumference ...

Johns Manville's line of Microlite FSK duct wrap (pictured here) promises to meet aesthetics and energy efficiency. This is where insulation becomes integral. Insulation is one of the key factors that ...

Q: I inherited a concrete block building that was then converted into a home several years ago. Part of it has a crawlspace and part is on a concrete slab. The crawlspace is always damp, and the ...

The Microlite® formaldehyde-free fiberglass duct wrap insulation has a new acrylic-based binder. According to the manufacturer, unlike phenol-formaldehyde binder, this white acrylic binder tends to ...